| ALLEGANY OPTICAL LLC | 17301 VALLEY MALL RD | | | | | | Yes | | | | | |
| ALLEGANY OPTICAL LLC | 19336 LEITERSBURG PIKE | | | | | | Yes | | | | | |
| ANTIETAM HEALTH SERVICES INC | 1101 JEFFERSON BLVD | | Yes | | Yes | Yes | | Yes | | Yes | | Yes |
| APPLE BLOSSOM OPTICS LTD | 1725 DUAL HWY | | | | | | Yes | | | | | |
| APRIA HEALTHCARE INC | 919 SWEENEY DR | | | | | Yes | | | | Yes | Yes | |
| COLE VISION CORPORATION | 17213 COLE RD | | | | | | Yes | | | | | |
| COLE VISION CORPORATION | 17318 VALLEY MALL RD | | | | | Yes | Yes | | | | | |
| CVS OF MARYLAND INC | 10 E WILSON BLVD | Yes | | | Yes | Yes | | | | | Yes | |
| CVS OF MARYLAND INC | 1519 POTOMAC AVE | Yes | | | Yes | Yes | | | | | | |
| DAVID H SOLBERG MD PC | 11110 MEDICAL CAMPUS RD | | | | | Yes | | | | | | |
| GIANT FOOD STORES LLC | 13206 PENNSYLVANIA AVE | | | | Yes | Yes | | | | | | |
| GIANT FOOD STORES LLC | 1650 WESEL BLVD | Yes | | | Yes | Yes | | | | | | |
| GIANT FOOD STORES LLC | 1729 DUAL HWY | | | | Yes | Yes | | | | | | |
| HAGER OPTICAL INCORPORATED | 251 E BALTIMORE ST | | | | | | Yes | | | | | |
| JULIA MANOR LLC | 333 MILL ST | | | | | Yes | | Yes | | Yes | | Yes |
| KMART CORPORATION | 1713 MASSEY BLVD | | | | Yes | Yes | | | | | | |
| LINCARE INC | 11377 ROBINWOOD DR | | | | | Yes | | | | Yes | | |
| LONGMEADOW EYECARE INC | 1545 POTOMAC AVE | | | | | Yes | | | | | | |
| MARK RALPH TEUNIS OPTOMETRIST | 11142 ROBINWOOD DR | | | | | | Yes | | | | | |
| REA & DERICK INC | 18700 N VILLAGE | Yes | | | Yes | Yes | | | | | Yes | |
| REHABILITATION PRACTITIONERS INC | 324 E ANTIETAM ST | | Yes | | | | | Yes | | | | Yes |
| REVCO DISCOUNT DRUG CENTERS INC | 1580 WESEL BLVD | Yes | | | Yes | Yes | | | | | Yes | |
| REVCO DISCOUNT DRUG CENTERS INC | 1731 DUAL HWY | Yes | | | Yes | Yes | | | | | | |
| REVCO DISCOUNT DRUG CENTERS INC | 34 N CANNON AVE | Yes | | | Yes | Yes | | | | | Yes | |
| REVCO DISCOUNT DRUG CENTERS INC | 60-64 W WASHINGTON ST | Yes | | | Yes | Yes | | | | | Yes | |
| RITE AID CORPORATION | 825 W HILLCREST RD | | | | Yes | Yes | | | | | | |
| SAMS EAST INC | 1700 WESEL BLVD | Yes | | | Yes | Yes | | | | | | |
| TARGET CORPORATION AND SUBSIDIARIES | 17213 COLE RD | Yes | | | Yes | Yes | | | | | Yes | |
| U S VISION OPTICAL INC | 17301 VALLEY MALL RD | | | | | Yes | | | | | | |
| WAL-MART STORES EAST LP | 17850 GARLAND GROH BLVD | Yes | | | Yes | Yes | | | | | | |
| WEIS MARKETS INC | 31 EASTERN BLVD N | Yes | | | Yes | | | | | | | |
| WESTERN MD PHARMACEUTICAL SERVICES IN | 25 N CANNON AVE | Yes | | | Yes | Yes | | | | | | |